Hibernate one-to-many relationship

While iterating the data from one-to-may relationship in hibernate,the next record is not fe开发者_如何学Gotching, instead the first record printing twice if two records present in DB...

I just fetching the data from DB..

I haven't set data using Hibernate;

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I'm going to take a stab at this. Depending on your query construction, it is possible that you can return rows more than once. This can be eliminated using result transformer.

Criteria criteria = ...
// Build your query
criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY); // Ensure no duplicates

I have had to use this in several complex queries.